News tagged with randomized trial

Results from many large clinical trials are never published

A new analysis of 585 large, randomized clinical trials registered with ClinicalTrials.gov finds that 29 percent have not been published in scientific journals. In addition, nearly 78 percent of the unpublished trials had ...

Oct 29, 2013
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Eating fish, nuts may not help thinking skills after all

Contrary to earlier studies, new research suggests that omega-3 fatty acids may not benefit thinking skills. The study is published in the September 25, 2013, online issue of Neurology, the medical journal of the American Academ ...

Sep 25, 2013
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